0
Add your answer:
Earn +20 pts
Is the sum of two odd numbers an even numbers?
Yes, when adding two odd numbers together the sum will always be an even number.
Why when you multiply an odd number by a even does it always equal a even?
When you multiply an odd number by an even number, you are essentially adding an even number of odd numbers together. Since adding an even number of odd numbers will always result in an even number, the product will be even.
How do three odd numbers equal an even number?
They don't ! Adding an odd number to two odd numbers always results in an odd number !
Does the sum of three consecutive even numbers give you an odd or even number?
It will always give an even number, as adding any amount of even numbers always results in an even number.
Does a negative number plus a negative number always a positive?
No. Adding two negative numbers will give a number which is more negative.
Is the sum of two natural numbers always a natural number?
Yes. You know this is true because you learned a process-- an "algorithm"--for adding two numbers together, and if you start with two whole numbers, the result is also a whole number.
Why does adding two odd numbers give you an even number?
Adding two numbers can never yield an odd number - since all odd numbers are divisible by 1 - and adding 1 to 1 always yields 2 !
Why is the square of a number always a positive number?
The square of a number is always two numbers multiplied together. A positive times a positive is always positive, and a negative times a negative is always positive.
Do you add the positive and negative to get the neutral?
When it comes to numbers (this question was asked in the "Math and Arithmetic" category), adding a negative number to a positive number always equals a negative number.
The number obtained by adding a number?
In any addition sum, (for example, 8 + 3 = 11) the numbers that you add together to create the sum are the addends. The answer is simply called the solution.
The average of 3 consecutive even is 37. what are the numbers?
If the average of 3 numbers is 37 then the sum of those numbers = 37 * 3 = 111. Which is an odd number. Adding together even numbers never results in an odd number. Therefore the 3 numbers can not be even numbers; consecutive or otherwise. The question can not be answered.
How do you find the mean of a number?
You can easily find the mean of a group of numbers by getting the average. You can do that by simply adding up all of the numbers and then dividing that number by the number of numbers that you have.
What is the highest number that is a factor of both 12 and 30?
There is no such number. Once you find the least common multiple of a set of numbers, you can keep adding the LCM to itself over and over again. Each new number you get will be a common multiple of your set of numbers, but each new number will always be higher than the previous. This means that you can keep adding while the number approaches infinity and you will still never find a highestmultiple.
How do you get the mean ofa improper fractions?
Same as for other numbers. You sum them together and divide the result by the number of fractions.Same as for other numbers. You sum them together and divide the result by the number of fractions.Same as for other numbers. You sum them together and divide the result by the number of fractions.Same as for other numbers. You sum them together and divide the result by the number of fractions.
Are whole numbers always natural numbers?
No. -3 is a whole number but it is not a natural number.
Are odd numbers always a prime number?
No.
What is 18 and 24 gcm?
There is no such thing as a "greatest common multiple". Once you find the least common multiple of a set of numbers, you can keep adding the LCM to itself over and over again. Each new number you get will be a common multiple of your set of numbers, but each new number will always be larger than the previous. This means that you can keep adding while the number approaches infinity and you will still never find a greatest multiple.
